2550931038

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4571561}}^1$

素因数の和:4571600

約数の個数: 24

約数和(自身を含む): 5705309376

約数和(自身を除く): 3154378338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4571561, 9143122, 13714683, 27429366, 41144049, 82288098, 141718391, 283436782, 425155173, 850310346, 1275465519, 2550931038]

約数ペア:

[(1, 2550931038), (2, 1275465519), (3, 850310346), (6, 425155173), (9, 283436782), (18, 141718391), (31, 82288098), (62, 41144049), (93, 27429366), (186, 13714683), (279, 9143122), (558, 4571561)]